<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="访问者ip" prop="clientIp">
        <el-date-picker
          v-model="queryParams.dataRange"
          type="daterange"
          @change="dataChange"
          range-separator="至"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        >
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:statistics:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['business:statistics:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="statisticsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="文章标题" align="center" prop="title"/>
      <el-table-column label="文章所属部门" align="center" prop="departName">
        <template slot-scope="scope">
          <span>{{ scope.row.belongName + ' -- ' + scope.row.departName }}</span>
        </template>
      </el-table-column>
      <el-table-column label="文章发布者" align="center" prop="createBy"/>
      <el-table-column label="文章访问量" align="center" prop="count"/>
      <el-table-column label="文章发布时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['business:statistics:edit']"
          >详情
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改Statistics对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="80%" append-to-body>

      <el-table v-loading="loading" :data="statisticsDetailsList">
        <el-table-column label="文章标题" align="center" prop="contentTitle"/>
        <el-table-column label="文章所属部门" align="center" prop="id">
          <template slot-scope="scope">
            <span>{{ scope.row.contentBelongName + ' -- ' + scope.row.contentDepartName }}</span>
          </template>
        </el-table-column>
        <el-table-column label="文章发布者" align="center" prop="contentCreateBy"/>
        <el-table-column label="文章发布时间" align="center" prop="contentCreateTime" width="180">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
          </template>
        </el-table-column>
        <el-table-column label="访问者" align="center" prop="contentId">
          <template slot-scope="scope">
              <span v-if=" scope.row.staffBelongName != null && scope.row.staffDepartName != null &&
              scope.row.staffName != null"
              >{{
                  scope.row.staffBelongName + ' -- ' +
                  scope.row.staffDepartName + ' -- ' +
                  scope.row.staffName
                }}</span>
          </template>
        </el-table-column>
        <el-table-column label="访问者IP" align="center" prop="clientIp"/>
        <el-table-column label="访问次数" align="center" prop="count"/>
      </el-table>

      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listStatistics,
  getStatistics,
  delStatistics,
  addStatistics,
  updateStatistics,
  exportStatistics
} from '@/api/business/statistics'

export default {
  name: 'Statistics',
  components: {},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // Statistics表格数据
      statisticsList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        createTimeBegin: null,
        createTimeEnd: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
      statisticsDetailsList: []
    }
  },
  created() {
    this.getList()
  },
  methods: {
    dataChange(value) {
      if (value != null) {
        this.queryParams.createTimeBegin = this.format(value[0])
        this.queryParams.createTimeEnd = this.format(value[1])
      } else {
        this.queryParams.createTimeBegin = null
        this.queryParams.createTimeEnd = null
      }
    },
    /** 查询Statistics列表 */
    getList() {
      console.log(this.queryParams)
      this.loading = true
      listStatistics(this.queryParams).then(response => {
        this.statisticsList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    format(date) {
      let year =  date.getFullYear()
      let month =  date.getMonth() + 1
      let day =  date.getDate()
      return year + "-" + month + "-" + day
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        contentId: null,
        clientIp: null,
        clientDepartId: null,
        createTime: null,
        createBy: null,
        updateTime: null,
        updateBy: null
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加Statistics'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getStatistics(id).then(response => {
        this.statisticsDetailsList = response.data
        this.open = true
        this.title = '访问情况详情'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateStatistics(this.form).then(response => {
              this.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addStatistics(this.form).then(response => {
              this.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$confirm('是否确认删除Statistics编号为"' + ids + '"的数据项?', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(function() {
        return delStatistics(ids)
      }).then(() => {
        this.getList()
        this.msgSuccess('删除成功')
      }).catch(() => {
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams
      if (this.ids.length > 0) {
        queryParams.ids = this.ids
      } else {
        queryParams.ids = []
      }
      this.$confirm('是否确认导出统计数据项?', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.exportLoading = true
        return exportStatistics(queryParams)
      }).then(response => {
        this.download(response.msg)
        this.exportLoading = false
      }).catch(() => {
      })
    }
  }
}
</script>
